1 Answer
1

The simplest way is to replace the section with subject and the chapter with title. But that way you loose the numbering. I think that is desired in your case. If it's not, you have to define you own section heads with \definehead.

You can use tell the command \placelist to print only particular structure types. If you already use subject which should be included in the TOC you can easily create your own types based on the existing ones. That way you can retain the numbering.